Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.29	17.58	17.16	17.36	441,354	+0.23(+1.33%)
May 30, 2012	17.25	17.29	16.97	17.13	87,094	-0.17(-0.98%)
May 29, 2012	17.11	17.39	16.92	17.30	176,607	+0.35(+2.04%)
May 25, 2012	16.93	16.98	16.78	16.96	114,608	+0.06(+0.35%)
May 24, 2012	16.78	16.95	16.68	16.90	217,657	+0.19(+1.13%)
May 23, 2012	16.67	16.82	16.44	16.71	157,474	-0.04(-0.23%)
May 22, 2012	16.70	16.77	16.62	16.75	183,289	+0.05(+0.31%)
May 21, 2012	16.68	16.70	16.44	16.70	185,862	+0.22(+1.31%)
May 18, 2012	16.55	16.70	16.34	16.48	90,342	-0.09(-0.55%)
May 17, 2012	16.54	16.68	16.48	16.57	140,310	+0.03(+0.16%)
May 16, 2012	16.69	16.69	16.49	16.55	216,684	-0.03(-0.16%)
May 15, 2012	16.47	16.66	16.44	16.57	282,802	+0.13(+0.79%)
May 14, 2012	16.25	16.50	16.25	16.44	354,454	+0.18(+1.12%)
May 11, 2012	16.25	16.37	16.16	16.26	1,795,485	-0.44(-2.66%)
May 10, 2012	16.83	16.90	16.58	16.70	165,863	-0.03(-0.19%)
May 09, 2012	17.05	17.11	16.74	16.74	113,167	-0.76(-4.36%)
May 08, 2012	17.32	17.60	17.32	17.50	33,866	+0.12(+0.71%)
May 07, 2012	17.23	17.38	17.19	17.38	22,155	+0.17(+0.99%)
May 04, 2012	17.39	17.39	17.09	17.21	92,429	-0.20(-1.16%)
May 03, 2012	17.27	17.61	17.21	17.41	106,053	+0.16(+0.95%)
May 02, 2012	17.08	17.34	17.01	17.24	90,323	+0.03(+0.19%)
May 01, 2012	17.29	17.64	17.20	17.21	74,182	-0.05(-0.30%)
Apr 30, 2012	17.45	17.58	17.23	17.26	70,146	-0.20(-1.12%)
Apr 27, 2012	17.38	17.59	17.16	17.46	92,628	+0.08(+0.47%)
Apr 26, 2012	17.27	17.46	17.21	17.38	53,579	+0.11(+0.63%)
Apr 25, 2012	17.25	17.45	17.19	17.27	64,269	+0.05(+0.30%)
Apr 24, 2012	16.94	17.22	16.93	17.22	56,623	+0.26(+1.52%)
Apr 23, 2012	16.95	17.02	16.91	16.96	79,795	-0.08(-0.49%)
Apr 20, 2012	17.24	17.27	17.01	17.04	59,438	+0.08(+0.46%)
Apr 19, 2012	17.16	17.33	16.93	16.97	97,073	-0.25(-1.46%)
Apr 18, 2012	17.37	17.38	17.12	17.22	33,729	-0.19(-1.11%)
Apr 17, 2012	17.33	17.50	17.31	17.41	44,802	+0.17(+0.97%)
Apr 16, 2012	16.94	17.26	16.89	17.24	86,331	+0.36(+2.14%)
Apr 13, 2012	16.88	16.99	16.88	16.88	25,825	-0.10(-0.57%)
Apr 12, 2012	17.06	17.13	16.92	16.98	63,997	-0.16(-0.94%)
Apr 11, 2012	16.99	17.20	16.90	17.14	47,322	+0.20(+1.18%)
Apr 10, 2012	17.04	17.08	16.79	16.94	66,754	-0.09(-0.53%)
Apr 09, 2012	17.11	17.16	17.00	17.03	52,756	-0.20(-1.16%)
Apr 05, 2012	17.39	17.49	17.23	17.23	19,343	-0.22(-1.26%)
Apr 04, 2012	17.44	17.52	17.44	17.45	33,454	-0.14(-0.81%)
Apr 03, 2012	17.65	17.65	17.44	17.59	48,643	-0.06(-0.33%)
Apr 02, 2012	17.31	17.65	17.23	17.65	46,302	+0.37(+2.12%)
Mar 30, 2012	17.57	17.57	17.28	17.28	45,127	-0.17(-1.00%)
Mar 29, 2012	17.37	17.55	17.24	17.46	35,615	+0.00(+0.00%)
Mar 28, 2012	17.62	17.68	17.39	17.46	40,906	-0.19(-1.06%)
Mar 27, 2012	17.67	17.73	17.57	17.64	27,599	+0.01(+0.04%)
Mar 26, 2012	17.57	17.83	17.56	17.64	80,264	+0.07(+0.40%)
Mar 23, 2012	17.27	17.62	17.26	17.57	47,560	+0.26(+1.53%)
Mar 22, 2012	17.39	17.53	17.28	17.30	43,916	-0.06(-0.33%)
Mar 21, 2012	17.29	17.47	17.27	17.36	32,435	+0.05(+0.30%)
Mar 20, 2012	17.23	17.38	17.23	17.31	33,951	-0.09(-0.52%)
Mar 19, 2012	17.46	17.62	17.31	17.40	43,871	-0.12(-0.70%)
Mar 16, 2012	17.49	17.77	17.24	17.52	119,444	+0.10(+0.55%)
Mar 15, 2012	17.60	17.60	17.26	17.42	73,335	-0.12(-0.70%)
Mar 14, 2012	17.74	17.82	17.46	17.55	19,278	-0.17(-0.98%)
Mar 13, 2012	17.82	17.82	17.48	17.72	49,376	+0.03(+0.18%)
Mar 12, 2012	17.60	17.77	17.49	17.69	34,523	+0.06(+0.33%)
Mar 09, 2012	17.36	17.95	17.23	17.63	90,562	+0.26(+1.48%)
Mar 08, 2012	17.34	17.38	17.09	17.37	28,048	+0.10(+0.56%)
Mar 07, 2012	17.17	17.30	16.97	17.28	32,176	+0.21(+1.25%)
Mar 06, 2012	16.99	17.42	16.94	17.06	62,588	-0.02(-0.11%)
Mar 05, 2012	17.07	17.19	16.91	17.08	60,916	+0.05(+0.26%)
Mar 02, 2012	17.30	17.40	16.97	17.04	62,996	-0.20(-1.16%)
Mar 01, 2012	17.15	17.49	16.91	17.24	147,868	+0.10(+0.60%)
Feb 29, 2012	17.34	17.39	16.99	17.13	111,927	-0.17(-1.00%)
Feb 28, 2012	17.51	17.51	17.20	17.31	93,050	-0.16(-0.92%)
Feb 27, 2012	17.72	17.72	17.28	17.47	60,413	-0.05(-0.29%)
Feb 24, 2012	17.63	17.63	17.28	17.52	31,867	-0.05(-0.29%)
Feb 23, 2012	17.35	17.62	17.11	17.57	97,920	+0.28(+1.64%)
Feb 22, 2012	17.36	17.42	17.28	17.29	49,494	-0.04(-0.22%)
Feb 21, 2012	17.57	17.71	17.30	17.33	95,842	-0.40(-2.25%)
Feb 17, 2012	17.76	18.04	17.68	17.73	63,612	-0.02(-0.11%)
Feb 16, 2012	17.40	17.89	17.29	17.75	81,793	+0.40(+2.30%)
Feb 15, 2012	17.40	17.49	17.14	17.35	118,162	+0.06(+0.37%)
Feb 14, 2012	17.48	17.48	16.99	17.28	34,753	-0.19(-1.11%)
Feb 13, 2012	17.41	17.51	17.33	17.48	33,912	+0.19(+1.12%)
Feb 10, 2012	17.30	17.55	17.24	17.28	57,884	-0.11(-0.63%)
Feb 09, 2012	17.52	17.52	17.24	17.39	51,688	-0.13(-0.74%)
Feb 08, 2012	17.73	17.85	17.39	17.52	103,109	-0.22(-1.23%)
Feb 07, 2012	17.67	17.99	17.28	17.74	142,484	+0.02(+0.11%)
Feb 06, 2012	18.11	18.11	17.65	17.72	33,229	-0.42(-2.31%)
Feb 03, 2012	18.06	18.29	18.00	18.14	126,266	+0.17(+0.93%)
Feb 02, 2012	17.86	18.04	17.82	17.97	46,889	+0.06(+0.32%)
Feb 01, 2012	17.51	17.93	17.45	17.91	87,994	+0.12(+0.65%)
Jan 31, 2012	17.67	18.01	17.59	17.80	29,906	+0.21(+1.21%)
Jan 30, 2012	17.86	17.86	17.57	17.58	24,373	-0.33(-1.85%)
Jan 27, 2012	17.95	17.96	17.89	17.92	38,795	-0.10(-0.53%)
Jan 26, 2012	18.03	18.03	17.72	18.01	46,625	+0.03(+0.18%)
Jan 25, 2012	17.69	18.00	17.49	17.98	47,181	+0.25(+1.40%)
Jan 24, 2012	17.22	17.81	17.18	17.73	308,336	+0.43(+2.50%)
Jan 23, 2012	17.43	17.43	17.18	17.30	52,370	-0.13(-0.73%)
Jan 20, 2012	17.46	17.50	17.37	17.43	31,747	-0.09(-0.51%)
Jan 19, 2012	17.74	17.74	17.50	17.52	35,363	-0.22(-1.22%)
Jan 18, 2012	17.25	17.74	17.19	17.73	34,969	+0.52(+3.03%)
Jan 17, 2012	17.21	17.27	17.08	17.21	42,260	+0.12(+0.71%)
Jan 13, 2012	17.07	17.18	17.06	17.09	32,640	-0.16(-0.92%)
Jan 12, 2012	17.41	17.50	17.18	17.25	51,411	-0.11(-0.66%)
Jan 11, 2012	17.45	17.50	17.31	17.36	30,655	-0.30(-1.69%)
Jan 10, 2012	17.41	17.77	17.41	17.66	49,122	+0.36(+2.06%)
Jan 09, 2012	17.62	17.62	17.18	17.31	73,673	-0.29(-1.66%)
Jan 06, 2012	17.64	17.74	17.45	17.60	79,562	-0.04(-0.22%)
Jan 05, 2012	17.67	17.69	17.52	17.64	43,695	-0.04(-0.25%)
Jan 04, 2012	17.95	18.02	17.64	17.68	142,007	-0.38(-2.08%)
Dec 30, 2011	17.99	18.09	17.99	18.06	33,674	+0.06(+0.35%)
Dec 29, 2011	17.95	18.02	17.93	17.99	51,348	+0.06(+0.32%)
Dec 28, 2011	18.18	18.20	17.90	17.94	23,027	-0.22(-1.19%)
Dec 27, 2011	18.01	18.18	17.96	18.15	14,818	+0.15(+0.85%)
Dec 23, 2011	18.04	18.06	17.91	18.00	43,260	+0.03(+0.18%)
Dec 21, 2011	17.66	18.01	17.60	17.97	41,759	+0.31(+1.73%)
Dec 20, 2011	17.57	17.70	17.39	17.66	68,889	+0.34(+1.98%)
Dec 19, 2011	17.53	17.67	17.31	17.32	42,793	-0.12(-0.69%)
Dec 16, 2011	17.80	17.94	17.29	17.44	102,708	-0.29(-1.62%)
Dec 15, 2011	17.78	17.78	17.50	17.73	38,971	+0.08(+0.43%)
Dec 14, 2011	17.11	17.66	17.05	17.65	75,216	+0.43(+2.48%)
Dec 13, 2011	17.49	17.57	17.10	17.22	51,977	-0.15(-0.84%)
Dec 12, 2011	17.49	17.49	17.24	17.37	62,245	-0.21(-1.19%)
Dec 09, 2011	17.31	17.66	17.31	17.58	83,668	+0.36(+2.07%)
Dec 08, 2011	17.73	17.73	17.19	17.22	32,720	-0.54(-3.04%)
Dec 07, 2011	17.67	17.85	17.41	17.76	39,824	+0.13(+0.72%)
Dec 06, 2011	17.44	17.80	17.34	17.64	36,399	+0.17(+0.98%)
Dec 05, 2011	17.50	17.50	17.28	17.46	44,407	+0.11(+0.66%)
Dec 02, 2011	17.53	17.62	17.31	17.35	50,656	-0.02(-0.11%)
Dec 01, 2011	17.57	17.69	17.29	17.37	59,807	-0.27(-1.55%)
Nov 30, 2011	17.38	17.69	17.32	17.64	169,269	+0.74(+4.41%)
Nov 29, 2011	16.91	16.97	16.72	16.90	40,937	-0.04(-0.23%)
Nov 28, 2011	16.78	16.95	16.65	16.94	46,083	+0.44(+2.66%)
Nov 25, 2011	16.54	16.76	16.50	16.50	23,135	-0.09(-0.54%)
Nov 23, 2011	16.98	16.98	16.55	16.59	80,766	-0.43(-2.51%)
Nov 22, 2011	17.06	17.20	16.96	17.01	51,592	-0.03(-0.19%)
Nov 21, 2011	17.22	17.29	16.90	17.04	55,813	-0.31(-1.76%)
Nov 18, 2011	17.30	17.44	17.13	17.35	53,690	+0.05(+0.29%)
Nov 17, 2011	17.21	17.41	17.21	17.30	88,837	+0.11(+0.67%)
Nov 16, 2011	17.22	17.38	17.12	17.18	54,660	-0.10(-0.55%)
Nov 15, 2011	17.06	17.38	16.99	17.28	67,531	+0.25(+1.46%)
Nov 14, 2011	17.58	17.58	16.99	17.03	46,512	-0.55(-3.11%)
Nov 11, 2011	17.03	17.61	17.03	17.58	63,622	+0.63(+3.72%)
Nov 10, 2011	17.17	17.17	16.87	16.95	35,723	-0.04(-0.26%)
Nov 09, 2011	17.08	17.26	16.79	16.99	109,249	-0.30(-1.73%)
Nov 08, 2011	17.11	17.36	16.91	17.29	57,731	+0.21(+1.23%)
Nov 07, 2011	16.70	17.09	16.67	17.08	34,161	+0.38(+2.25%)
Nov 04, 2011	16.69	16.74	16.65	16.71	39,232	-0.06(-0.34%)
Nov 03, 2011	16.67	16.88	16.62	16.76	91,173	+0.08(+0.50%)
Nov 02, 2011	16.69	16.90	16.59	16.68	43,203	+0.11(+0.65%)
Nov 01, 2011	16.66	16.98	16.45	16.57	53,022	-0.39(-2.32%)
Oct 31, 2011	16.93	17.06	16.71	16.97	111,901	-0.14(-0.82%)
Oct 28, 2011	17.16	17.43	16.90	17.11	82,259	-0.19(-1.09%)
Oct 27, 2011	16.90	17.35	16.88	17.30	136,513	+0.67(+4.04%)
Oct 26, 2011	16.91	16.91	16.59	16.62	107,158	-0.12(-0.71%)
Oct 25, 2011	16.92	16.97	16.65	16.74	89,551	-0.29(-1.70%)
Oct 24, 2011	16.89	17.09	16.71	17.03	84,635	+0.22(+1.31%)
Oct 21, 2011	16.71	16.93	16.64	16.81	109,622	+0.28(+1.71%)
Oct 20, 2011	16.54	16.54	16.42	16.53	43,335	+0.04(+0.27%)
Oct 19, 2011	16.50	16.84	16.42	16.49	68,840	-0.04(-0.23%)
Oct 18, 2011	16.50	16.59	16.35	16.52	77,613	+0.07(+0.42%)
Oct 17, 2011	16.49	16.62	16.40	16.45	54,344	-0.13(-0.80%)
Oct 14, 2011	16.40	16.60	16.31	16.59	55,506	+0.26(+1.62%)
Oct 13, 2011	16.30	16.35	16.22	16.32	46,203	+0.00(+0.00%)
Oct 12, 2011	16.30	16.45	16.24	16.32	87,125	+0.07(+0.43%)
Oct 11, 2011	16.22	16.29	16.15	16.25	70,544	-0.02(-0.12%)
Oct 10, 2011	16.17	16.35	16.10	16.27	70,078	+0.38(+2.37%)
Oct 07, 2011	16.35	16.37	15.86	15.90	56,165	-0.34(-2.09%)
Oct 06, 2011	16.34	16.55	16.21	16.23	72,739	-0.15(-0.92%)
Oct 05, 2011	16.97	16.97	16.10	16.39	75,805	-0.58(-3.44%)
Oct 04, 2011	15.44	16.99	15.44	16.97	127,563	+1.43(+9.18%)
Oct 03, 2011	16.25	16.47	15.49	15.54	115,551	-0.59(-3.66%)
Sep 30, 2011	16.31	16.47	16.10	16.13	59,891	-0.28(-1.68%)
Sep 29, 2011	16.05	16.59	15.96	16.41	106,395	+0.59(+3.73%)
Sep 28, 2011	16.49	16.49	15.80	15.82	93,929	-0.63(-3.82%)
Sep 27, 2011	16.55	16.69	16.32	16.45	69,284	+0.07(+0.42%)
Sep 26, 2011	16.48	16.54	16.18	16.38	39,223	-0.03(-0.19%)
Sep 23, 2011	16.08	16.43	16.03	16.41	79,088	+0.22(+1.36%)
Sep 22, 2011	15.95	16.25	15.95	16.19	119,033	-0.11(-0.69%)
Sep 21, 2011	16.50	16.54	16.15	16.30	64,166	-0.15(-0.92%)
Sep 20, 2011	16.28	16.72	16.28	16.45	109,181	+0.18(+1.08%)
Sep 19, 2011	16.13	16.40	15.86	16.28	84,811	-0.15(-0.92%)
Sep 16, 2011	16.33	16.44	15.94	16.43	143,141	+0.16(+1.00%)
Sep 15, 2011	16.05	16.30	15.87	16.27	49,279	+0.26(+1.65%)
Sep 14, 2011	15.83	16.22	15.68	16.00	101,958	+0.19(+1.23%)
Sep 13, 2011	15.67	15.85	15.47	15.81	71,318	+0.14(+0.88%)
Sep 12, 2011	15.54	15.77	15.49	15.67	79,507	+0.10(+0.65%)
Sep 09, 2011	15.64	15.74	15.49	15.57	61,661	-0.20(-1.27%)
Sep 08, 2011	15.94	16.18	15.66	15.77	77,970	-0.22(-1.38%)
Sep 07, 2011	15.96	16.13	15.86	15.99	68,859	+0.21(+1.35%)
Sep 06, 2011	15.71	15.83	15.51	15.78	127,531	-0.14(-0.91%)
Sep 02, 2011	15.85	16.02	15.80	15.92	67,991	-0.16(-1.02%)
Sep 01, 2011	16.39	16.67	16.02	16.08	68,088	-0.35(-2.10%)
Aug 31, 2011	16.58	16.61	16.38	16.43	61,157	-0.14(-0.83%)
Aug 30, 2011	16.69	16.70	16.39	16.57	64,275	-0.13(-0.75%)
Aug 29, 2011	16.26	16.71	16.22	16.69	66,118	+0.51(+3.14%)
Aug 26, 2011	16.01	16.26	15.92	16.18	54,647	+0.14(+0.90%)
Aug 25, 2011	16.49	16.49	16.01	16.04	72,311	-0.37(-2.26%)
Aug 24, 2011	16.20	16.58	16.20	16.41	65,857	+0.21(+1.28%)
Aug 23, 2011	15.84	16.23	15.73	16.20	140,678	+0.40(+2.50%)
Aug 22, 2011	16.08	16.08	15.73	15.81	53,275	-0.06(-0.40%)
Aug 19, 2011	15.76	16.12	15.71	15.87	130,641	-0.04(-0.24%)
Aug 18, 2011	16.05	16.28	15.76	15.91	95,453	-0.45(-2.73%)
Aug 17, 2011	16.14	16.49	16.14	16.35	93,761	+0.23(+1.44%)
Aug 16, 2011	16.16	16.20	15.96	16.12	132,755	-0.15(-0.93%)
Aug 15, 2011	16.18	16.39	16.05	16.27	69,172	+0.27(+1.69%)
Aug 12, 2011	16.32	16.32	15.89	16.00	69,562	-0.22(-1.36%)
Aug 11, 2011	16.04	16.42	15.99	16.22	114,312	+0.26(+1.65%)
Aug 10, 2011	16.49	16.71	15.94	15.96	143,037	-0.84(-4.98%)
Aug 09, 2011	16.02	16.83	15.41	16.79	151,526	+0.96(+6.07%)
Aug 08, 2011	16.02	16.33	15.83	15.83	250,855	-0.36(-2.21%)
Aug 05, 2011	15.96	16.39	15.93	16.19	223,866	+0.16(+1.02%)
Aug 04, 2011	16.20	16.55	16.02	16.03	125,488	-0.31(-1.88%)
Aug 03, 2011	15.98	16.35	15.78	16.33	114,514	+0.38(+2.40%)
Aug 02, 2011	16.10	16.19	15.88	15.95	85,535	-0.16(-1.01%)
Aug 01, 2011	16.21	16.21	15.96	16.12	62,288	+0.06(+0.39%)
Jul 29, 2011	15.91	16.12	15.81	16.05	83,676	-0.01(-0.08%)
Jul 28, 2011	15.64	16.21	15.46	16.06	73,032	-0.05(-0.29%)
Jul 27, 2011	16.12	16.23	15.99	16.11	187,975	-0.02(-0.12%)
Jul 26, 2011	16.21	16.30	15.93	16.13	83,817	-0.12(-0.72%)
Jul 25, 2011	16.43	16.58	16.20	16.25	67,553	-0.24(-1.43%)
Jul 22, 2011	16.43	16.52	16.41	16.48	28,303	-0.07(-0.45%)
Jul 21, 2011	16.42	16.58	16.37	16.56	73,039	+0.22(+1.33%)
Jul 20, 2011	16.29	16.43	16.14	16.34	91,617	+0.01(+0.08%)
Jul 19, 2011	16.06	16.35	15.97	16.33	55,659	+0.33(+2.05%)
Jul 18, 2011	16.27	16.37	15.81	16.00	60,397	-0.35(-2.16%)
Jul 15, 2011	16.27	16.46	16.23	16.35	43,951	+0.08(+0.50%)
Jul 14, 2011	16.27	16.32	16.23	16.27	43,267	-0.01(-0.04%)
Jul 13, 2011	16.24	16.63	16.09	16.28	103,718	+0.07(+0.42%)
Jul 12, 2011	16.15	16.58	16.15	16.21	120,501	-0.01(-0.08%)
Jul 11, 2011	16.47	16.49	16.20	16.22	60,537	-0.32(-1.91%)
Jul 08, 2011	16.41	16.56	16.39	16.54	30,413	+0.04(+0.23%)
Jul 07, 2011	16.58	16.58	16.42	16.50	54,174	-0.06(-0.37%)
Jul 06, 2011	16.41	16.59	16.38	16.56	35,454	+0.11(+0.64%)
Jul 05, 2011	16.40	16.46	16.30	16.46	52,817	+0.09(+0.53%)
Jul 01, 2011	16.25	16.57	16.25	16.37	77,544	+0.07(+0.42%)
Jun 30, 2011	16.29	16.30	16.09	16.30	58,750	+0.01(+0.04%)
Jun 29, 2011	16.27	16.30	16.17	16.30	54,906	+0.09(+0.54%)
Jun 28, 2011	16.11	16.21	16.09	16.21	55,106	+0.11(+0.69%)
Jun 27, 2011	15.76	16.12	15.73	16.10	107,115	+0.39(+2.49%)
Jun 24, 2011	16.11	16.28	15.63	15.71	345,609	-0.40(-2.46%)
Jun 23, 2011	16.17	16.20	15.86	16.11	68,622	-0.06(-0.35%)
Jun 22, 2011	16.34	16.56	16.16	16.16	141,735	-0.24(-1.47%)
Jun 21, 2011	16.25	16.63	16.20	16.40	93,710	+0.16(+0.95%)
Jun 20, 2011	16.24	16.27	16.17	16.25	35,267	+0.02(+0.11%)
Jun 17, 2011	16.14	16.32	16.07	16.23	97,321	+0.16(+1.00%)
Jun 16, 2011	15.88	16.20	15.88	16.07	50,338	+0.16(+1.01%)
Jun 15, 2011	15.73	15.98	15.73	15.91	67,435	+0.07(+0.43%)
Jun 14, 2011	16.01	16.34	15.80	15.84	83,438	-0.11(-0.66%)
Jun 13, 2011	15.93	16.06	15.72	15.94	45,324	+0.14(+0.86%)
Jun 10, 2011	15.67	15.88	15.67	15.81	391,486	+0.08(+0.51%)
Jun 09, 2011	15.85	15.89	15.72	15.73	32,728	-0.07(-0.43%)
Jun 08, 2011	15.67	16.04	15.67	15.80	53,824	+0.06(+0.35%)
Jun 07, 2011	16.07	16.15	15.68	15.74	63,852	-0.24(-1.51%)
Jun 06, 2011	16.22	16.27	15.93	15.98	67,065	-0.19(-1.15%)

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